Extraction of cellulose from paulownia plants and its simple ester carboxymethyl cellulose (na-kms) technologyU. Mukhitdinov, R. Sayfutdinov, M. Abdumavliyanova and Sh. MirkamilovE3S Web Conf., 371 (2023) 01018DOI: https://doi.org/10.1051/e3sconf/202337101018